Superpower, the ultimate voltage regulator

"The best solution is a well-designed power supply in the audio
gear itself." Ed Simon's conclusion of a 5 part article on
cleaning up AC power lines in AudioXpress, Aug - Dec 2008.

Now you can have the best solution! Today's 24 bit and higher circuits
demand the best voltage regulation, and the Belleson Superpower gives
it to you. The patented design fully isolates almost all circuitry from
the input voltage, providing the best line regulation possible. The
innovative design delivers current faster and cleaner than ever before
available, with the lowest possible output impedance!

You may have heard of a "super regulator" designed by noted engineer,
author and audiophile designer Walt Jung. Mr. Jung's design and
several variations, while excellent, have been improved.

The Belleson Superpower regulator, like Mr. Jung's design, uses the
regulator's cleaned and quieted output voltage as the "bootstrapped"
power source for its own internal reference and error amplifier. In
addition,

It is stable with the included 10µF output capacitance and
remains stable with larger values.

Output voltage is set with a single resistor.

Superpower fits a 3 terminal regulator footprint and can bolt
directly to a heat sink.

Start-up is guaranteed—the expected output voltage is the only
stable state.

Gain/bandwidth of the internal amplifier is independent of output
voltage.

Drop-out voltage is as low as 1V at
currents to 2A for the SPJ version.

Superpower performs better without a pre-regulator.

There are no LEDs and no zener diodes.

Click the spectral graph to see more information on line
regulation:Click the oscillogram to see
more information on load regulation: